Amethyst diamond, Amethyst gemstone semi precious stone, Amethyst ring, Amethyst earring.

Amethyst : Amethyst is a quartz stone that has purple color. Amethyst diamond is one of the more popular gemstone diamond among those living in purple madness. Although it occurs in massive quantities, a good quality amethyst can still be pretty costly, especially when they are set with diamonds and lots of gold.

This is the most highly prized quartz variety. Its color ranges from pale lilac (almost colorless) to a deep rich royal purple, sometimes showing reddish highlights. The main source of this stone is Russia.